Im wanting to drain my pool ... It looks like a swamp lol is it a good idea to drain it , clean it and refill ( in less than a day ) some people say no ( cause it will pop up ) others say drill a hole in the bottom ... Umm not an option lol .. Others say it wouldnt hurt anything .. Need some input and i do live in louisiana if that
Makes a difference
Pros and cons to draining an inground to clean it
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- Swimming Pool Superstar
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Pros and cons to draining an inground to clean it
First of all, all pool with main drain have a hydrostatic plug wich will alow you relieve a water pressure of the existing pool table.
Picking a correct time to do it when the soil is not soaked with a recent rains will insure the lower level of a water table.
Word of caution: Often the opening below the 1 1/4" plug may be plugged up with a 1/4 - 1/2" concrete sediment giving you the wrong impression of no water below the pool!
Have a rotary hammer ready to drill through it, to let the table water to flow in.
Usually you will collect around 2-3 ft of dirty water. Since you need an auxilliary pump to drain the pool anyway, use it to pump out this messy water to limit staining of bottom. Use pressure washer to wash the walls while running the auxilliary pump.
Get a fresh main drain plug to make sure it will not leak and you may consider a new main drain cover as well.
It is calculated on a diving depth of the pool, that it would take more than 4 feet of accumulated bottom waterpressure to raise the pool, calculating the weigth of the gunite shell, beam with connected deck and also the friction of settled soil on the outside shell, which is never smooth.
So with plug nicely open and water flowing in, you have not much to worry about.
Bottom line is, that it is in my opinion the most efective, quickest and most economical way to clean the gunite, while introducing new *spamm* water without the bad levels of CYA and CH!!
Picking a correct time to do it when the soil is not soaked with a recent rains will insure the lower level of a water table.
Word of caution: Often the opening below the 1 1/4" plug may be plugged up with a 1/4 - 1/2" concrete sediment giving you the wrong impression of no water below the pool!
Have a rotary hammer ready to drill through it, to let the table water to flow in.
Usually you will collect around 2-3 ft of dirty water. Since you need an auxilliary pump to drain the pool anyway, use it to pump out this messy water to limit staining of bottom. Use pressure washer to wash the walls while running the auxilliary pump.
Get a fresh main drain plug to make sure it will not leak and you may consider a new main drain cover as well.
It is calculated on a diving depth of the pool, that it would take more than 4 feet of accumulated bottom waterpressure to raise the pool, calculating the weigth of the gunite shell, beam with connected deck and also the friction of settled soil on the outside shell, which is never smooth.
So with plug nicely open and water flowing in, you have not much to worry about.
Bottom line is, that it is in my opinion the most efective, quickest and most economical way to clean the gunite, while introducing new *spamm* water without the bad levels of CYA and CH!!
Re: Pros and cons to draining an inground to clean it
We routinely drain wash and fill inground concrete pools that do not have a valve in the bottom. The pools are all infinity edge pools so the slightest movement of the shell would ruin the overflow.
I have yet to come across a pool that had shifted when empty. Our pools are all concrete fwiw.
Rob
I have yet to come across a pool that had shifted when empty. Our pools are all concrete fwiw.
Rob
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Re: Pros and cons to draining an inground to clean it
Most inground pools are available in an endless variety of shapes, sizes, depths and configurations. Included are commercial and residential, outdoor and indoor, community and private and big and small. The pools can be constructed from a variety of materials such as: steel, aluminum, concrete, plastic, wood, cement blocks and fiberglass. The walls can be covered with masonry finishes, tiles, vinyl, fiberglass, paint and other coatings. Some types of pools are better suited for certain uses and/or locations. Inground pools can be accessorized with a full range of convenience features. Different types of pools can encounter or require varying maintenance requirements.
Re: Pros and cons to draining an inground to clean it
constructed pool with concrete and walls are covered with tiles. Initially I little bit confused about concrete and steel but at the end I go with concrete construction.
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- Pool Enthusiast
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Re: Pros and cons to draining an inground to clean it
Nice Word of caution by czechmate and the point is informative that "Often the opening below the 1 1/4" plug may be plugged up with a 1/4 - 1/2" concrete sediment giving you the wrong impression of no water below the pool!"
Yeah i also have concrete pool...
Yeah i also have concrete pool...
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- Pool Enthusiast
- Posts: 13
- Joined: Wed 13 Jan, 2016 07:13
- My Pool: 1 yard, brick type, white surface, quality pump and filter.
- Location: Brooklyn, NY
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Re: Pros and cons to draining an inground to clean it
My friend have a small inground pool (12' x24') and he would like to be able to swim continuously, without having to turn around. He have seem add-on pump systems from nyc sewer, that create a current so you keep swimming straight ahead. However, the cost is more than I am prepared to spend. Are there less expensive options.
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